Roentgenium

She bunstoo eh roentgenium. She yn trimmid breneenagh ta echey ny 58.6934 g·mol−1. Ta earroo breneenagh 111 as cowrey Rg er. 


Ronney:Bunstooghyn
Ronney:Meainyn caghlaaee
Ronney:Bunstooghyn taahit